e-ISSN : 0975-3397
Print ISSN : 2229-5631
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ABSTRACT

Title : Palmprint Recognition in Eigen-space
Authors : Ashutosh Kumar, Ranjan Parekh
Keywords : Eigen vector, palmprint recognition, biometrics, computer vision.
Issue Date : May 2012.
Abstract :
This paper proposes a novel technique for palmprint recognition in context to biometric identification of a person. Palmprints are images of the inner portion of a person’s palm and consist of a complex pattern of randomly oriented curves and lines. This random pattern can provide a unique identifier of a person if a mathematical model can be built to represent and compare it. In this paper the palmprint images are mapped to Eigen-space and a robust code signature is generated from different camera snapshots of the same palm to incorporate tonal and lighting variations. To enable real-time identification, the signature is represented by a low dimensional feature vector to reduce computational overheads. It is observed to produce high recognition accuracies which highlight reliability of the feature.
Page(s) : 788-794
ISSN : 0975–3397
Source : Vol. 4, Issue.05

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